Statewide Rankings

Statewide Data Info
Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

West Virginia

Precipitation Rankings, May 2011

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  • Record Wettest
PeriodValue1901-2000
Mean
AnomalyRank
(1895-2022)
Wettest/Driest
Since
Record
May 2011
1-Month
5.15"
(130.81mm)
4.15"
(105.41mm)
1.00"
(25.40mm)
92nd Driest
Driest since:
1911
37th Wettest
Wettest since:
1996
Ties: 1998
Apr–May 2011
2-Month
12.74"
(323.60mm)
7.88"
(200.15mm)
4.86"
(123.45mm)
127th Driest
Driest since:
1930
2nd Wettest
Wettest since:
1901
Mar–May 2011
3-Month
18.48"
(469.39mm)
11.96"
(303.78mm)
6.52"
(165.61mm)
128th Driest
Driest since:
1941
1st Wettest
Wettest to Date
2011
Feb–May 2011
4-Month
21.43"
(544.32mm)
15.08"
(383.03mm)
6.35"
(161.29mm)
125th Driest
Driest since:
1941
4th Wettest
Wettest since:
2018
Jan–May 2011
5-Month
23.68"
(601.47mm)
18.71"
(475.23mm)
4.97"
(126.24mm)
121st Driest
Driest since:
1941
8th Wettest
Wettest since:
1994
Dec 2010–May 2011
6-Month
27.25"
(692.15mm)
22.13"
(562.10mm)
5.12"
(130.05mm)
120th Driest
Driest since:
1941
8th Wettest
Wettest since:
1994
Nov 2010–May 2011
7-Month
30.10"
(764.54mm)
25.20"
(640.08mm)
4.90"
(124.46mm)
113th Driest
Driest since:
1941
15th Wettest
Wettest since:
1994
Oct 2010–May 2011
8-Month
32.69"
(830.33mm)
28.18"
(715.77mm)
4.51"
(114.56mm)
110th Driest
Driest since:
1941
18th Wettest
Wettest since:
2020
Sep 2010–May 2011
9-Month
35.30"
(896.62mm)
31.41"
(797.81mm)
3.89"
(98.81mm)
100th Driest
Driest since:
1941
28th Wettest
Wettest since:
2019
Aug 2010–May 2011
10-Month
38.78"
(985.01mm)
35.57"
(903.48mm)
3.21"
(81.53mm)
93rd Driest
Driest since:
1941
35th Wettest
Wettest since:
2019
Jul 2010–May 2011
11-Month
43.61"
(1,107.69mm)
40.29"
(1,023.37mm)
3.32"
(84.32mm)
93rd Driest
Driest since:
1931
35th Wettest
Wettest since:
2019
Jun 2010–May 2011
12-Month
48.17"
(1,223.52mm)
44.65"
(1,134.11mm)
3.52"
(89.41mm)
87th Driest
Driest since:
1931
41st Wettest
Wettest since:
2019
Dec 2009–May 2011
18-Month
70.88"
(1,800.35mm)
66.76"
(1,695.70mm)
4.12"
(104.65mm)
86th Driest
Driest since:
1931
41st Wettest
Wettest since:
2019
Jun 2009–May 2011
24-Month
93.21"
(2,367.53mm)
89.29"
(2,267.97mm)
3.92"
(99.56mm)
83rd Driest
Driest since:
1931
44th Wettest
Wettest since:
2020
Jun 2008–May 2011
36-Month
138.32"
(3,513.33mm)
134.02"
(3,404.11mm)
4.30"
(109.22mm)
76th Driest
Driest since:
1966
50th Wettest
Wettest since:
2020
Jun 2007–May 2011
48-Month
185.25"
(4,705.35mm)
178.73"
(4,539.74mm)
6.52"
(165.61mm)
80th Driest
Driest since:
1969
45th Wettest
Wettest since:
2020
Ties: 2013
Jun 2006–May 2011
60-Month
230.88"
(5,864.35mm)
223.41"
(5,674.61mm)
7.47"
(189.74mm)
86th Driest
Driest since:
1969
38th Wettest
Wettest since:
2020

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